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Sensored 3-phase brushless DC motor control using MCU

Posted: 26 Oct 2011     Print Version  Bookmark and Share

Keywords:Brushless DC motor  brushed DC  commutation loop 

Brushless DC (BLDC) motors are electronically commutated motors that offer many advantages over brushed DC motors and, therefore, are becoming quite popular industrially and commercially. This application report discusses a sensored 3-phase BLDC motor control solution using MSP430 as the motor controller. Hall sensors are used to detect the rotor position and close the commutation loop. Both open loop and closed-loop control implementations are discussed.

View the PDF document for more information.

Originally published by Texas Instruments at as "Sensored 3-Phase BLDC Motor Control Using MSP430".

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